Cincinnati Milacron 4-531-4020A Circuit Board

High-reliability logic module used in Cincinnati Milacron CNC and PLC systems, serving as a control interface for machine operations. Model Number: 4-531-4020A Alternate Part Number: 45314020A Function: PLC/logic interface module (SERV‑E PC board) Compatibility: Cincinnati Milacron CNC/PLC platforms Board Type: Logic/control circuit board, rack-mountable via edge connector Connectors: Gold-finger backplane connector Dimensions: Approx. 150 mm × 100 mm (standard rack slot size) Weight: Approx. 0.42 lb (0.19 kg) Revision: Rev B/C (multiple revisions available) Status Indicators: On-board LEDs for diagnostics Power Source: Supplied via CNC/PLC backplane rack Construction: Multilayer PCB with discrete logic ICs and support components Please review pictures carefully and let us know if you have any questions!